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MCI Mail was one of the first commercial email services in the United States and one of the largest telecommunication services in the world. [1] Operated by MCI Communications Corp. from 1983 to 2003, MCI Mail offered its customers a low cost and effective solution for sending and receiving electronic mail.

On September 27, 1983, an MCI division led by Vint Cerf, one of the developers of the TCP/IP protocol, launched MCI Mail, one of the first email services, and a data network using the CCITT X.25 packet switching protocol.

2024年5月23日 · Compiled news segments featuring MCI Mail. The recording features a Video Magazine segment with a feature story about the MCI Mail announcement and press conference.

2007年2月26日 · When the telecommunications giant decided to link its e-mail system, MCI Mail, to the National Science Foundation’s network, NSFNet, in July that year, the event was a …

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An email system from MCI that was introduced in 1983. In 1989, MCI Mail was added to the National Science Foundation network, which made MCI the first company to connect email to the Internet.

Zimbra provides open source server and client software for messaging and collaboration. To find out more visit https://www.zimbra.com.

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MCI Mail was one of the first ever commercial email services in the United States and one of the largest telecommunication services in the world. Operated by MCI Communications Corp. from 1983 to 2003, MCI Mail offered its customers a low cost and effective solution for sending and receiving electronic mail.